JPS6455550U - - Google Patents
Info
- Publication number
- JPS6455550U JPS6455550U JP14806987U JP14806987U JPS6455550U JP S6455550 U JPS6455550 U JP S6455550U JP 14806987 U JP14806987 U JP 14806987U JP 14806987 U JP14806987 U JP 14806987U JP S6455550 U JPS6455550 U JP S6455550U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- shadow mask
- frame
- mask
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図は本考案の一実施例に使用するフレーム
ホルダーの斜視図、第２図は本考案の一実施例を
説明するカラー受像管の断面図、第３図は本考案
の一実施例の一部拡大断面図、第４図は従来装置
の一部拡大断面図である。
１１…パネル、１４…蛍光スクリーン、１７…
シヤドウマスク板、１８…マスクフレーム、２０
…フレームホルダー、２１…パネルピン、２５…
パネルピン軸、２６１，２６２…弾性部、２８…
溶接部、２９…フレームホルダー両端、３０１，
３０２，３１１，３１２…折曲部。
Fig. 1 is a perspective view of a frame holder used in an embodiment of the present invention, Fig. 2 is a sectional view of a color picture tube illustrating an embodiment of the present invention, and Fig. 3 is a perspective view of a frame holder used in an embodiment of the present invention. FIG. 4 is a partially enlarged sectional view of a conventional device. 11... Panel, 14... Fluorescent screen, 17...
Shadow mask board, 18...Mask frame, 20
...Frame holder, 21...Panel pin, 25...
Panel pin shaft, 26 1 , 26 2 ... elastic part, 28 ...
Welded part, 29...Both ends of frame holder, 30 1 ,
30 2 , 31 1 , 31 2 ... bending portion.
Claims (1)
てシヤドウマスクを配置し、このシヤドウマスク
をこのシヤドウマスクのマスクフレームに取付け
たフレームホルダーを介して前記パネルに設けた
パネルピンに係止させたカラー受像管において、
前記フレームホルダーは、複数回反対方向に折曲
げられて形成される複数の折曲点をもち、各折曲
点が相互に差動的に移動可能な弾性部の１対を、
パネルピン軸に対して線対称に対向配置した弾性
金属片でなり、その両端が開脚して前記マスクフ
レームに取付けられてなるカラー受像管。 A color picture tube in which a shadow mask is disposed close to a fluorescent screen formed on the inner surface of the panel, and this shadow mask is locked to a panel pin provided on the panel via a frame holder attached to a mask frame of the shadow mask,
The frame holder includes a pair of elastic parts each having a plurality of bending points formed by bending in opposite directions a plurality of times, each bending point being movable differentially with respect to the other.
A color picture tube made of elastic metal pieces arranged symmetrically with respect to a panel pin axis, and attached to the mask frame with both ends opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14806987U JPS6455550U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14806987U JPS6455550U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6455550U true JPS6455550U (en) | 1989-04-06 |
Family
ID=31419050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14806987U Pending JPS6455550U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455550U (en) |
-
1987
- 1987-09-30 JP JP14806987U patent/JPS6455550U/ja active Pending
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